The x-intercept of the quadratic function f(x)=(x+6)(x-3) is at x = -6 and x = 3
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
The quadratic function is given by:
f(x)=(x+6)(x-3)
The x intercept is at f(x) = 0, hence:
0 = (x + 6)(x - 3)
x = -6 and x = 3
The x-intercept of the quadratic function f(x)=(x+6)(x-3) is at x = -6 and x = 3
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